http://www.macalester.edu/~bsaylor/pvoc~-0.1.tar.gzpvoc~ is a phase vocoder external that provides independent control of
the playback position within the sound and pitch transposition via two
control inlets. It features adjustable phase locking and transient
de-smearing (given a list of manually determined transient positions).
In the future it may incorporate other enhancements, such as
independent processing of peaks and noise.
the playback position within the sound and pitch transposition via two
control inlets. It features adjustable phase locking and transient
de-smearing (given a list of manually determined transient positions).
In the future it may incorporate other enhancements, such as
independent processing of peaks and noise.
One advantage over an abstraction-based PV is that the delay of the
output doesn’t depend on the FFT size, so it’s more immediately
responsive. Hopefully it’s also a little more efficient, but I haven’t
tested it yet for efficiency.
pvoc~ requires FFTW 3. It has not been tested yet on anything other
than Debian unstable on Intel. Here’s a direct URL, but it will only
be there temporarily because I’m graduating soon and losing my web
space..
http://www.macalester.edu/~bsaylor/pvoc~-0.1.tar.gz
Comments, suggestions, and code welcome. ๐
Ben
* ๊ฐ์ง์ฐ๋์ ์ํด์ ๊ฒ์๋ฌผ ์ด๋๋์์ต๋๋ค (2004-07-03 04:55)